From nobody@FreeBSD.org Fri Apr 14 05:09:49 2000 Return-Path: Received: from freefall.freebsd.org (freefall.FreeBSD.ORG [204.216.27.21]) by hub.freebsd.org (Postfix) with ESMTP id 251DE37BE92 for ; Fri, 14 Apr 2000 05:09:49 -0700 (PDT) (envelope-from nobody@FreeBSD.org) Received: (from nobody@localhost) by freefall.freebsd.org (8.9.3/8.9.2) id FAA44005; Fri, 14 Apr 2000 05:09:49 -0700 (PDT) (envelope-from nobody@FreeBSD.org) Message-Id: <200004141209.FAA44005@freefall.freebsd.org> Date: Fri, 14 Apr 2000 05:09:49 -0700 (PDT) From: tomas@sdxnet.com Sender: nobody@FreeBSD.org To: freebsd-gnats-submit@FreeBSD.org Subject: system crasch when writing to write-protected floppy X-Send-Pr-Version: www-1.0 >Number: 18002 >Category: kern >Synopsis: system crasch when writing to write-protected floppy >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: closed >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Apr 14 05:10:00 PDT 2000 >Closed-Date: Fri Apr 14 07:48:38 PDT 2000 >Last-Modified: Fri Apr 14 07:49:00 PDT 2000 >Originator: tomas hruz >Release: RELEASE 3.2 >Organization: >Environment: FreeBSD srv.ba.sdxnet.com 3.2-RELEASE FreeBSD 3.2-RELEASE #3: Tue Nov 30 16:02:36 GMT 1999 vlado@srv.ba.sdxnet.com:/usr/src/sys/compile/SRV i386 >Description: System crashes when a write protected floppy is mounted than written to and unmounted. >How-To-Repeat: mount -t msdos /dev/fd0 /mnt (floppy is write protected) cp /mnt umount /mnt >Fix: >Release-Note: >Audit-Trail: State-Changed-From-To: open->closed State-Changed-By: sheldonh State-Changed-When: Fri Apr 14 07:48:38 PDT 2000 State-Changed-Why: Duplicate of numerous other PRs containing much more detail on the problem. The short answer is "be aware of the problem and don't do that". The long answer is that it's a lot of work to fix. >Unformatted: